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MediaTek Dimensity 8450

Mediatek Dimensity 8450

MediaTek Dimensity 8450 är en ARM-baserad SoC (system-on-a-chip) för smartphones som tillverkas med 4 nm-processen. När det gäller prestanda är processorn i överklassen och stöder alla nuvarande mobilkommunikationsstandarder inklusive 5G SA. Jämfört med den äldre Mediatek Dimensity 8400erbjuder 8450 samma specifikationer.

MediaTek Dimensity 8450 arbetar med åtta ARM Cortex-A725-kärnor baserade på en "all-big-core design" som helt förlitar sig på prestandakärnor. En ARM Cortex-A725-kärna arbetar vid 3,25 GHz, tre andra vid 3,0 GHz, medan de återstående fyra kärnorna fungerar som energieffektiva prestandakärnor och körs vid upp till 2,1 GHz.

Samtidigt förlitar sig ARM-kärnorna på olika mängder L2-cacheminne: 1 kärna med 1 MB, 3 kärnor med 512 KB och 4 kärnor med 256 KB. LPDDR5x-8533 RAM kan användas som RAM-minne och UFS 4.0 stöds som internminne.

Jämfört med sin föregångare, MediaTek Dimensity 8300, sägs MediaTek Dimensity 8400 och därmed 8450 uppnå upp till 41 procent högre flerkärnig prestanda, medan grafikenheten ARM Mali-G720 MC7 körs upp till 24 procent snabbare än ARM Mali-G615 MC6 i sin föregångare. Enligt tillverkaren har CPU:ns och GPU:ns energieffektivitet också förbättrats, med 44% respektive 42% lägre strömförbrukning. MediaTek NPU 880 används som AI-chip.

När det gäller anslutningsmöjligheter finns dual 5G med en teoretisk topphastighet på upp till 5,17 GBit/s, samt WiFi 6E och Bluetooth 5.4. Videoinspelning stöds med upp till 4K med 60 fps.

Den integrerade grafikenheten ARM Mali-G720 MC7 kan styra skärmar med en upplösning på upp till 2.960 x 1.440 pixlar (WQHD+) och en uppdateringsfrekvens på upp till 144 Hz.

KodnamnCortex-A725
Klockfrekvens2100 - 3250 MHz
Level 2-cache3.5 MB
Level 3-cache11 MB
Antal kärnor / trådar8 / 8
1 x 3.3 GHz ARM Cortex-A725
3 x 3.0 GHz ARM Cortex-A725
4 x 2.1 GHz ARM Cortex-A725
Tillverkningsprocess4 nm
FunktionerWi-Fi 6E, Bluetooth 5.4, LPDDR5x-RAM (8533 Mbps), UFS 4, 5G / 4G Dual-SIM, MediaTek NPU 880
GPUARM Mali-G720 MP7
64-bit64-bitsstöd
ArchitectureARM
Lanseringsdatum06/22/2025
Produktlänkwww.mediatek.com

Prestandatester

Geekbench 6.6 - Geekbench 6.6 Single-Core
1566 poäng (36%)
Geekbench 6.6 - Geekbench 6.6 Multi-Core
6137 poäng (21%)
Mediatek Helio A22 MT6761
491 -92%
...
4966 -19%
4968 -19%
5064 -17%
5226 -15%
5234 -15%
5403 -12%
5408 -12%
Apple A15 Bionic
5661 -8%
Google Tensor G5
6079 -1%
MediaTek Dimensity 8450
6137
6209 1%
6341 3%
6448 5%
6608 8%
6610 8%
6762 10%
6783 11%
6928 13%
7148 16%
...
Apple M5 Max
29216 376%
0%
100%
Restrict / Search: Model: Max. age: years
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
1213 poäng (41%)
Mediatek MT6737
58 -95%
...
Apple A12X Bionic
1120 -8%
Apple A12Z Bionic
1122 -8%
1134 -7%
Qualcomm Snapdragon 888 Plus 5G
1143 -6%
1148 -5%
1160 -4%
Qualcomm Snapdragon G3x Gen 1
1170 -4%
1180 -3%
1193 -2%
MediaTek Dimensity 8450
1213
1225 1%
1231 1%
1246 3%
1246 3%
1267 4%
1281 6%
Apple A13 Bionic
1333 10%
1390 15%
1392 15%
...
Apple M5 10-Core
2974 145%
0%
100%
Restrict / Search: Model: Max. age: years
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
6151 poäng (11%)
Mediatek MT6580M
248 -96%
...
5020 -18%
5145 -16%
5273 -14%
5284 -14%
5305 -14%
5622 -9%
5716 -7%
6007 -2%
6130 0%
MediaTek Dimensity 8450
6151
6163 0%
6245 2%
6681 9%
6687 9%
6744 10%
Qualcomm Snapdragon 8 Elite Gen 5
7109 16%
7126 16%
7131 16%
7149 16%
...
Apple M5 10-Core
15736 156%
max:
55811 807%
0%
100%
Restrict / Search: Model: Max. age: years
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
4254 poäng (42%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
20628 poäng (20%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
982 ms (1%)
Octane V2 - Octane V2 Total Score
43655 Points (29%)
WebXPRT 4 - WebXPRT 4 Score
112 Points (28%)
PCMark for Android - PCM f. Android Storage 2.0 random write internal
85.7 MB/s (55%)
PCMark for Android - PCM f. Android Storage 2.0 seq write internal
1339 MB/s (38%)
PCMark for Android - PCM f. Android Storage 2.0 random read internal
49.8 MB/s (24%)
PCMark for Android - PCM f. Android Storage 2.0 seq read internal
1341 MB/s (31%)
PCMark for Android - PCM f. Android Storage 2.0 score
128434 Points (56%)
PCMark for Android - PCM f. Android Work Score 3.0
18441 Points (65%)
CrossMark - CrossMark Overall
805 Points (28%)
- Bredd på benchmark-värden för det här grafikkortet
red legend - Genomsnittliga benchmark-värden för det här grafikkortet
* Mindre antal betyder högre prestanda

v1.35
log 06. 09:01:11

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#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Sat, 04 Apr 2026 05:32:03 +0200 +0.003s ... 0.003s

#4 composed specs +0.011s ... 0.014s

#5 did output specs +0s ... 0.014s

#6 getting avg benchmarks for device 20934 +0.01s ... 0.024s

#7 got single benchmarks 20934 +0.007s ... 0.031s

#8 got avg benchmarks for devices +0s ... 0.031s

#9 min, max, avg, median took s +0.451s ... 0.482s

#10 no comparison url found in template nbc.compare_page_2 needed +0.329s ... 0.811s

#11 return log +0s ... 0.811s

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   1x 2.8 GHz
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Näraliggande processorer

+ Samsung Exynos 2400e
   10x 2 GHz - 3.1 GHz
+ Apple A18
   6x 2.42 GHz - 4.04 GHz
+ Apple A17 Pro
   6x 2.11 GHz - 3.78 GHz
+ Apple A16 Bionic
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+ MediaTek Dimensity 8500
   8x 2.2 GHz - 3.4 GHz
» MediaTek Dimensity 8450
   8x 2.1 GHz - 3.25 GHz
- MediaTek Dimensity 8400
   8x 2.1 GHz - 3.25 GHz
- Apple A15 Bionic
   6x 2.02 GHz - 3.23 GHz
- Qualcomm Snapdragon 8 Gen 2 for Galaxy
   8x 2 GHz - 3.36 GHz
- Qualcomm Snapdragon 8 Gen 2
   8x 2 GHz - 3.2 GHz
- MediaTek Dimensity 9000+
   8x 1.8 GHz - 3.2 GHz
Klaus Hinum (Update: 2026-04- 6)